HP Z3700 Dual Black Mouse, Bluetooth 5.0, USB-A dongle, 2.4 GHz Wireless Connection, Multi-Surface Tracking, Silent clicks, Up to 1600 dpi, 16-Month Battery Life, 3-Year Warranty, 50g, Black, 758A8AABrand HP Manufacturer HP, HP India Sales Pvt. Ltd. Colour Black Item Height 0. 1 Centimeters Item Width 2. 53 Centimeters Product Dimensions 10. 1 x 2. 53 x 0. 1 cm; 73 g Batteries 1 AA batteries required. Item model number 758A8AA#UUF Power Source Battery Powered Hardware Platform PC Operating System Windows, Crome OS, MAc Average Battery Life (in hours) 16 Months Are Batteries Included No Included Components Wireless mouse; USB dongle; 1 x AA ba